5144136360 has 64 divisors (see below), whose sum is σ = 16835359680. Its totient is φ = 1247063040.

The previous prime is 5144136359. The next prime is 5144136379. The reversal of 5144136360 is 636314415.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1947217 + ... + 1949856.

It is an arithmetic number, because the mean of its divisors is an integer number (263052495).

Almost surely, 2^5144136360 is an apocalyptic number.

It is an amenable number.

5144136360 is an abundant number, since it is smaller than the sum of its proper divisors (11691223320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5144136360 is a wasteful number, since it uses less digits than its factorization.

5144136360 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3897098 (or 3897094 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 5144136360 is about 71722.6349209230. The cubic root of 5144136360 is about 1726.2518516421.

The spelling of 5144136360 in words is "five billion, one hundred forty-four million, one hundred thirty-six thousand, three hundred sixty".